TWI510302B - 偏光板之製造方法 - Google Patents
偏光板之製造方法 Download PDFInfo
- Publication number
- TWI510302B TWI510302B TW101127419A TW101127419A TWI510302B TW I510302 B TWI510302 B TW I510302B TW 101127419 A TW101127419 A TW 101127419A TW 101127419 A TW101127419 A TW 101127419A TW I510302 B TWI510302 B TW I510302B
- Authority
- TW
- Taiwan
- Prior art keywords
- film
- bonding
- polyvinyl alcohol
- polarizing
- laminated film
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/108—Flash, trim or excess removal
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/051973 WO2013114532A1 (ja) | 2012-01-30 | 2012-01-30 | 偏光板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201330938A TW201330938A (zh) | 2013-08-01 |
TWI510302B true TWI510302B (zh) | 2015-12-01 |
Family
ID=47692905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101127419A TWI510302B (zh) | 2012-01-30 | 2012-07-30 | 偏光板之製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9039860B2 (ko) |
JP (1) | JP5124704B1 (ko) |
KR (2) | KR20140091115A (ko) |
CN (1) | CN103348271B (ko) |
TW (1) | TWI510302B (ko) |
WO (1) | WO2013114532A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5972106B2 (ja) * | 2012-08-28 | 2016-08-17 | 日東電工株式会社 | 偏光板の製造方法 |
JP5860448B2 (ja) * | 2013-11-14 | 2016-02-16 | 日東電工株式会社 | 偏光膜および偏光膜の製造方法 |
JP5860449B2 (ja) | 2013-11-14 | 2016-02-16 | 日東電工株式会社 | 偏光膜および偏光膜の製造方法 |
JP6328956B2 (ja) * | 2014-02-26 | 2018-05-23 | 住友化学株式会社 | 延伸フィルムの製造方法 |
JP6249820B2 (ja) * | 2014-02-27 | 2017-12-20 | 住友化学株式会社 | 偏光板の製造方法及び偏光板 |
CN106062596B (zh) * | 2014-03-04 | 2019-02-26 | 株式会社可乐丽 | 偏振膜 |
CN104166172B (zh) * | 2014-07-30 | 2015-09-23 | 张宝庆 | 一种多层结构偏光片专用pva膜及其制备方法和应用 |
JP6525587B2 (ja) * | 2014-12-26 | 2019-06-05 | 日東電工株式会社 | 偏光板の製造方法 |
JP5997355B1 (ja) * | 2015-11-26 | 2016-09-28 | 住友化学株式会社 | 粘着剤層付き偏光板、及び画像表示装置 |
JP6684630B2 (ja) * | 2016-03-31 | 2020-04-22 | 住友化学株式会社 | 偏光板、偏光板の製造方法 |
JP6442435B2 (ja) * | 2016-05-26 | 2018-12-19 | 住友化学株式会社 | 偏光板、及び液晶表示装置 |
JP2019045845A (ja) * | 2017-09-01 | 2019-03-22 | 住友化学株式会社 | 光学積層体の製造方法及び複合偏光板の製造方法 |
CN112068236B (zh) * | 2020-09-16 | 2022-09-13 | 京东方科技集团股份有限公司 | 偏光片结构、模组结构及其制作方法、显示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659523A (en) * | 1984-11-30 | 1987-04-21 | American Hoechst Corporation | Production of iodine stainable polyester polarizer film |
JP2009157359A (ja) * | 2007-12-06 | 2009-07-16 | Nitto Denko Corp | 光学表示ユニットの製造方法、それに用いられるシート製品、およびロール原反 |
JP2011186085A (ja) * | 2010-03-05 | 2011-09-22 | Sumitomo Chemical Co Ltd | 偏光フィルムの製造方法 |
TW201202029A (en) * | 2010-03-31 | 2012-01-16 | Sumitomo Chemical Co | Method for making a laminated film, method for making a polarizing laminated film, and method for making a polarizing plate |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2825157B2 (ja) | 1988-03-22 | 1998-11-18 | ジェイエスアール株式会社 | 重合体の製造方法 |
JP2881751B2 (ja) | 1989-03-10 | 1999-04-12 | 三井化学株式会社 | メッキ用組成物およびメッキ物 |
JP2712643B2 (ja) | 1989-10-06 | 1998-02-16 | 日本合成ゴム株式会社 | 熱可塑性樹脂成形品 |
JPH0531424A (ja) | 1991-07-26 | 1993-02-09 | Kanzaki Paper Mfg Co Ltd | 塗工装置 |
JPH07171459A (ja) | 1993-12-21 | 1995-07-11 | Ricoh Co Ltd | 塗工装置 |
JPH0884953A (ja) | 1994-09-15 | 1996-04-02 | Ricoh Co Ltd | バー塗工装置 |
US6171426B1 (en) | 1998-06-26 | 2001-01-09 | Mcneill-Ppc, Inc. | Method of making a coated tampon applicator |
JP4279944B2 (ja) | 1999-06-01 | 2009-06-17 | 株式会社サンリッツ | 偏光板の製造方法 |
JP4701555B2 (ja) | 2001-08-01 | 2011-06-15 | 住友化学株式会社 | 偏光フィルムの製造方法 |
CN1412580A (zh) * | 2001-10-16 | 2003-04-23 | 日东电工株式会社 | 偏振片的制造方法及液晶显示装置 |
JP4239215B2 (ja) | 2003-07-15 | 2009-03-18 | 富士フイルム株式会社 | バー塗布方法及び装置 |
JP2005111669A (ja) | 2003-10-02 | 2005-04-28 | Konica Minolta Opto Inc | ポリマーフィルムの製造方法 |
US20080192345A1 (en) | 2005-03-10 | 2008-08-14 | Noriaki Mochizuki | Iodine Polarizing Film, a Method for Producing the Same, and a Polarizing Plate Using the Same |
KR20070076654A (ko) * | 2006-01-19 | 2007-07-25 | 삼성전자주식회사 | 편광판 제조 장치 및 방법 |
JP4697964B2 (ja) * | 2006-02-24 | 2011-06-08 | 日東電工株式会社 | 偏光子の製造方法および洗浄装置 |
JP2009098653A (ja) | 2007-09-27 | 2009-05-07 | Nitto Denko Corp | 偏光板、光学フィルムおよび画像表示装置 |
JP2009093074A (ja) | 2007-10-11 | 2009-04-30 | Nitto Denko Corp | 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置 |
-
2012
- 2012-01-30 KR KR1020127019771A patent/KR20140091115A/ko not_active Application Discontinuation
- 2012-01-30 WO PCT/JP2012/051973 patent/WO2013114532A1/ja active Application Filing
- 2012-01-30 KR KR1020147016340A patent/KR101811489B1/ko active IP Right Grant
- 2012-01-30 JP JP2012532402A patent/JP5124704B1/ja active Active
- 2012-01-30 US US13/581,913 patent/US9039860B2/en active Active
- 2012-01-30 CN CN201280000603.0A patent/CN103348271B/zh active Active
- 2012-07-30 TW TW101127419A patent/TWI510302B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659523A (en) * | 1984-11-30 | 1987-04-21 | American Hoechst Corporation | Production of iodine stainable polyester polarizer film |
JP2009157359A (ja) * | 2007-12-06 | 2009-07-16 | Nitto Denko Corp | 光学表示ユニットの製造方法、それに用いられるシート製品、およびロール原反 |
JP2011186085A (ja) * | 2010-03-05 | 2011-09-22 | Sumitomo Chemical Co Ltd | 偏光フィルムの製造方法 |
TW201202029A (en) * | 2010-03-31 | 2012-01-16 | Sumitomo Chemical Co | Method for making a laminated film, method for making a polarizing laminated film, and method for making a polarizing plate |
Also Published As
Publication number | Publication date |
---|---|
JP5124704B1 (ja) | 2013-01-23 |
TW201330938A (zh) | 2013-08-01 |
KR20140109382A (ko) | 2014-09-15 |
JPWO2013114532A1 (ja) | 2015-05-11 |
KR20140091115A (ko) | 2014-07-21 |
KR101811489B1 (ko) | 2018-01-25 |
US9039860B2 (en) | 2015-05-26 |
WO2013114532A1 (ja) | 2013-08-08 |
CN103348271A (zh) | 2013-10-09 |
CN103348271B (zh) | 2016-03-09 |
US20130192747A1 (en) | 2013-08-01 |
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